Hey list,
I have such code:
log.debug("SPIN Query hasProperty(SP.orderBy): {}",
spinQuery.hasProperty(SP.orderBy));
log.debug("SPIN Query Model size(): {}", spinQuery.getModel().size());
log.debug("spinQuery.getRequiredProperty(SP.orderBy): {}",
spinQuery.getRequiredProperty(SP.orderBy));
spinQuery.getRequiredProperty(SP.orderBy).remove(); // does not have
effect?
log.debug("SPIN Query hasProperty(SP.orderBy): {}",
spinQuery.hasProperty(SP.orderBy));
log.debug("SPIN Query Model size(): {}", spinQuery.getModel().size());
log.debug("spinQuery.getRequiredProperty(SP.orderBy): {}",
spinQuery.getRequiredProperty(SP.orderBy));
that produces such output:
01:35:30,218 DEBUG QueryBuilder:222 - SPIN Query hasProperty(SP.orderBy): true
01:35:30,220 DEBUG QueryBuilder:223 - SPIN Query Model size(): 927
01:35:30,233 DEBUG QueryBuilder:224 -
spinQuery.getRequiredProperty(SP.orderBy):
[http://graphity.org/ontology/SelectServices,
http://spinrdf.org/sp#orderBy, -1da81f99:13825fb9e2a:-47cd]
01:35:30,234 DEBUG FBRuleInfGraph:253 - Adding rule [ (?a
rdfs:isDefinedBy ?b) -> (?a rdfs:seeAlso ?b) ]
01:35:30,234 DEBUG FBRuleInfGraph:253 - Adding rule [ (?x
http://graphity.org/ontology/query ?y) -> (?y rdf:type
http://spinrdf.org/sp#Query) ]
01:35:30,235 DEBUG FBRuleInfGraph:253 - Adding rule [ (?x
http://graphity.org/ontology/service ?y) -> (?y rdf:type
http://www.w3.org/ns/sparql-service-description#Service) ]
01:35:30,235 DEBUG FBRuleInfGraph:253 - Adding rule [ (?x
http://graphity.org/ontology/mode ?y) -> (?y rdf:type
http://graphity.org/ontology/XSLTMode) ]
01:35:30,236 DEBUG FBRuleInfGraph:253 - Adding rule [ (?x
http://graphity.org/ontology/facebookApp ?y) -> (?y rdf:type
http://graph.facebook.com/schema/application#type) ]
01:35:30,236 DEBUG FBRuleInfGraph:253 - Adding rule [ (?x
http://graphity.org/ontology/apiKey ?y) -> (?y rdf:type xsd:string) ]
01:35:30,236 DEBUG FBRuleInfGraph:253 - Adding rule [ (?x
http://graphity.org/ontology/apiKey ?y) -> (?x rdf:type
http://www.w3.org/ns/sparql-service-description#Service) ]
01:35:30,237 DEBUG QueryBuilder:230 - SPIN Query hasProperty(SP.orderBy): true
01:35:30,238 DEBUG QueryBuilder:231 - SPIN Query Model size(): 927
01:35:30,239 DEBUG QueryBuilder:232 -
spinQuery.getRequiredProperty(SP.orderBy):
[http://graphity.org/ontology/SelectServices,
http://spinrdf.org/sp#orderBy, -1da81f99:13825fb9e2a:-47cd]
It doesn't seem that SP.orderBy gets removed? The model size stays at
927 and the property is clearly still present after remove() call.
It would be hard to construct a standalone example because SPIN code
is involved, but how is that even possible?
And why does FBRuleInfGraph get called?
Martynas
graphity.org
